Vulnerability Description
A flaw was found in source-to-image function as shipped with Openshift Enterprise 3.x. An improper path validation of tar files in ExtractTarStreamFromTarReader in tar/tar.go leads to privilege escalation.
CVSS Score
8.8
HIGH
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Redhat | Openshift | 3.0 |
Related Weaknesses (CWE)
References
- https://access.redhat.com/errata/RHSA-2018:1227Vendor Advisory
- https://access.redhat.com/errata/RHSA-2018:1229Vendor Advisory
- https://access.redhat.com/errata/RHSA-2018:1231Vendor Advisory
- https://access.redhat.com/errata/RHSA-2018:1233Vendor Advisory
- https://access.redhat.com/errata/RHSA-2018:1235Vendor Advisory
- https://access.redhat.com/errata/RHSA-2018:1237Vendor Advisory
- https://access.redhat.com/errata/RHSA-2018:1239Vendor Advisory
- https://access.redhat.com/errata/RHSA-2018:1241Vendor Advisory
- https://access.redhat.com/errata/RHSA-2018:1243Vendor Advisory
- https://access.redhat.com/errata/RHSA-2019:0036Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1562246Issue TrackingPatchVendor Advisory
- https://access.redhat.com/errata/RHSA-2018:1227Vendor Advisory
- https://access.redhat.com/errata/RHSA-2018:1229Vendor Advisory
- https://access.redhat.com/errata/RHSA-2018:1231Vendor Advisory
- https://access.redhat.com/errata/RHSA-2018:1233Vendor Advisory
FAQ
What is CVE-2018-1102?
CVE-2018-1102 is a vulnerability with a CVSS score of 8.8 (HIGH). A flaw was found in source-to-image function as shipped with Openshift Enterprise 3.x. An improper path validation of tar files in ExtractTarStreamFromTarReader in tar/tar.go leads to privilege escala...
How severe is CVE-2018-1102?
CVE-2018-1102 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2018-1102?
Check the references section above for vendor advisories and patch information. Affected products include: Redhat Openshift.